diff --git a/src/services/CacheService.ts b/src/services/CacheService.ts
index bcf8fb5..403e79b 100644
--- a/src/services/CacheService.ts
+++ b/src/services/CacheService.ts
@@ -10,7 +10,7 @@ export class CacheService<T> {
 
     constructor(private cachedItemValidityTimeMs: number = 60000) {}
 
-    public getItem(key: string): CacheItem<T> | undefined{
+    public getItem(key: string): CacheItem<T> | undefined {
         Guard.ThrowIfUndefined('key', key);
 
         const cacheItem = this.cache.get(key);
diff --git a/src/services/CoinGeckoPriceProvider.ts b/src/services/CoinGeckoPriceProvider.ts
index f7e4f1a..b8729a0 100644
--- a/src/services/CoinGeckoPriceProvider.ts
+++ b/src/services/CoinGeckoPriceProvider.ts
@@ -30,7 +30,7 @@ export class CoinGeckoPriceProvider implements IPriceProvider {
         return 0;
     }
 
-    public async getPriceWithTimestamp(symbol: string, currency: string | undefined): Promise<TokenInfo>{
+    public async getPriceWithTimestamp(symbol: string, currency: string | undefined): Promise<TokenInfo> {
         const price = await this.getPrice(symbol, currency);
 
         return {
diff --git a/src/services/IPriceProvider.ts b/src/services/IPriceProvider.ts
index 90f8b17..c1ff2f3 100644
--- a/src/services/IPriceProvider.ts
+++ b/src/services/IPriceProvider.ts
@@ -1,8 +1,7 @@
 export type TokenInfo = {
     price: number;
     lastUpdated: number;
-}
-
+};
 
 /**
  * Definition of provider for access token price.